body {
    background: #333;
}

#title {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10%;
    /* background: #555; */
    color: white;
    font-size: 35px;
    /* 弹性盒子布局 */
    display: flex;
    /* 水平剧中*/
    justify-content: center;
    /* 垂直居中*/
    align-items: center;
}

#left1 {
    background: #555;
    width: 30%;
    height: 45%;
    position: absolute;
    top: 10%;
    left: 0;
}

#left2 {
    background: #666;
    width: 30%;
    height: 45%;
    position: absolute;
    top: 55%;
    left: 0;
}

#center1 {
    position: absolute;
    top: 10%;
    left: 30%;
    width: 40%;
    height: 25%;
    /* background: #777; */
    display: flex;
    flex-wrap: wrap;
    /*文本超出后换行*/
}

.item {
    width: 33%;
}

.number {
    height: 60%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: gold;
    font-size: 30px;
    font-weight: bold;
}

.text {
    height: 40%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 18px;
    font-weight: bold;
}

#center2 {
    position: absolute;
    top: 35%;
    left: 30%;
    width: 40%;
    height: 65%;
    background: #888;
}

#right1 {
    position: absolute;
    top: 10%;
    right: 0;
    width: 30%;
    height: 45%;
    background: #999;
}

#right2 {
    position: absolute;
    top: 55%;
    right: 0;
    width: 30%;
    height: 45%;
    background: #333;
}